US7331940B2 - Percutaneous access device - Google Patents

Percutaneous access device Download PDF

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Publication number
US7331940B2
US7331940B2 US10/908,832 US90883205A US7331940B2 US 7331940 B2 US7331940 B2 US 7331940B2 US 90883205 A US90883205 A US 90883205A US 7331940 B2 US7331940 B2 US 7331940B2
Authority
US
United States
Prior art keywords
sleeve
access device
tissue
percutaneous access
catheter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active, expires
Application number
US10/908,832
Other versions
US20050203486A1 (en
Inventor
Bob Sommerich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Integra LifeSciences Switzerland SARL
Original Assignee
Codman and Shurtleff Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US10/449,179 priority Critical patent/US6916310B2/en
Application filed by Codman and Shurtleff Inc filed Critical Codman and Shurtleff Inc
Priority to US10/908,832 priority patent/US7331940B2/en
Publication of US20050203486A1 publication Critical patent/US20050203486A1/en
Application granted granted Critical
Publication of US7331940B2 publication Critical patent/US7331940B2/en
Assigned to DEPUY SPINE, LLC reassignment DEPUY SPINE, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CODMAN & SHURTLEFF, INC.
Assigned to HAND INNOVATIONS LLC reassignment HAND INNOVATIONS LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DEPUY SPINE, LLC
Assigned to DePuy Synthes Products, LLC reassignment DePuy Synthes Products, LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: HAND INNOVATIONS LLC
Assigned to DePuy Synthes Products, Inc. reassignment DePuy Synthes Products, Inc. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: DePuy Synthes Products, LLC
Assigned to Integra LifeSciences Switzerland Sarl reassignment Integra LifeSciences Switzerland Sarl ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DePuy Synthes Products, Inc.
Application status is Active legal-status Critical
Adjusted expiration legal-status Critical

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